Scripting/Squirrel/Functions/mysql error: Difference between revisions
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(Created page with "Returns the last error string of a MySQL connection. == Syntax == <pre>mysql_error( MySQLConnection handler )</pre> == Arguments == * ''MySQLConnection'' '''handler''' - A v...") |
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Revision as of 03:36, 10 March 2016
Returns the last error string of a MySQL connection.
Syntax
mysql_error( MySQLConnection handler )
Arguments
- MySQLConnection handler - A valid MySQL link/handler
Return value
The last error string. If no errors are there, then it will return an empty string.
Example
function onScriptLoad(){
local handler = mysql_connect("localhost","root","password","database");
local q mysql_query(handler,"SELECT FROM table");
if( mysql_error( handler ) != "" ) //We have a error.
print( mysql_error( handler ) ); //So printing the error
else //No errors, let's free the query.
mysql_free_result( q );
}